ecore_con_legacy: fix coverity issues (use after free)

Summary: for hard failures (highly unlikely), the handle would be deleted and the next use would crash.

Test Plan: N/A

Reviewers: Jaehyun_Cho, zmike, cedric, bu5hm4n

Reviewed By: bu5hm4n

Subscribers: bu5hm4n, #reviewers, #committers

Tags: #efl

Differential Revision: https://phab.enlightenment.org/D7139

1 files changed, 2 insertions, 2 deletions

diff --git a/src/lib/ecore_con/ecore_con_legacy.c b/src/lib/ecore_con/ecore_con_legacy.c
index bd199a8278..94ff9bbd6e 100644
--- a/src/lib/ecore_con/ecore_con_legacy.c
+++ b/src/lib/ecore_con/ecore_con_legacy.c
@@ -1346,8 +1346,8 @@ _ecore_con_server_dialer_error(void *data, const Efl_Event *event)
 
    WRN("error reaching server %s: %s", efl_net_dialer_address_dial_get(svr->dialer), eina_error_msg_get(*perr));
 
-   _ecore_con_post_event_server_error(svr, eina_error_msg_get(*perr));
-   _ecore_con_server_dialer_close(svr);
+   if (_ecore_con_post_event_server_error(svr, eina_error_msg_get(*perr)))
+     _ecore_con_server_dialer_close(svr);
 }
 
 static void